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. 2018 Nov 16;9:1594. doi: 10.3389/fphys.2018.01594

Figure 4.

Figure 4

Simulation of transcranial electric stimulation. (Top) A detailed anatomical head model (right) has been functionalized with dynamic electrophysiological layer V pyramidal neurons (left) by integrating them at the correct anatomical depth within the folded cortical structure (center; the neuron coloring represents transmembrane potential). (Bottom) When exposed to modeled electric fields (left), the functionalized model can be used to computed neural excitability maps (shown for monophasic (center) and biphasic (right) pulse-shapes).